package com.hopu.blb_erp.mapper;


import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.hopu.blb_erp.entity.TPrinter;

public interface TPrinterMapper extends BaseMapper<TPrinter> {
    //查询pnum
    TPrinter selectTPrinterBypNum(TPrinter tPrinter);
//
}
